Granted Patent
Utility
US 5,928,404 · App. 08/827,589
Electrical solder and method of manufacturing
Inventors:
Mohan R. Paruchuri, Dongkai Shangguan
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Mar 28, 1997
Inventors
Mohan R. Paruchuri
Dongkai Shangguan
Assignee (at issue)
Ford Motor Company
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.